4820-00-369-3256 DISK,VALVE Index 5310-00-369-3279 WASHER,FLAT

National Stock Number:
5320-00-369-3275

Federal Supply Class:
5320

National Item Identification Number:
003693275

Description:
PIN-RIVET

Detail:
A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.


Manufacturer Information:
642AS0723-1030003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
AIC-L-48-8-606725SPS TECHNOLOGIES, LLC
HL48-8-617446HUCK INTERNATIONAL, INC
HL48-8-627624SPS TECHNOLOGIES LLC
HL48-8-656878SPS TECHNOLOGIES, LLC
HL48-8-660516WEST COAST AEROSPACE, INC.
ST25D59-8-604236LOCKHEED MARTIN CORP
MA4420-4-658845ABOUNDING SECURITY INC DIV OF MAA CORP
HL48-8-673197HI-SHEAR CORPORATION
HL48-8-680539SPS TECHNOLOGIES, LLC
HL48-8-692215HOWMET GLOBAL FASTENING SYSTEMS INC
HL48-8-697928HUCK INTL INC
HL48-8-6K5673SPS TECHNOLOGIES LTD TJ BROOKS DIVISION
HL48-8-6L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
ST3M420C4-676301THE BOEING COMPANY


Techincal Specification:
FASTENER LENGTH0.760 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
GRIP LENGTH0.380 INCHES MAXIMUM
HEAD HEIGHT0.077 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.415 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
LUBRICATIONCETYL ALCOHOL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SHANK DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
SHEAR STRENGTH95000 SINGLE POUNDS PER SQUARE INCH
WIDTH BETWEEN FLATS0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION258,FSCM 73197 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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